Answer:No solution
Step-by-step explanation:
Answer:
x = 64
Step-by-step explanation:
they give you two angles 56 and 60
add them and subtract from 180
180 - 116 = 64
I think that the 2 or 4 one are right. This one is hard for me too but just hope that you get right and hope that it is right.
Answer:
C/d = 31.4/10
Step-by-step explanation:
We know the formula of the circumference, which ir:
C = pi*d
Where C is the circumference and d is the diameter of the circle. If we want to know the value of the pi number we just need to divide both sides of the equation above by d:
C/d = pi*d/d
C/d = pi
Thus, we can write pi as the ratio C:d or C/d, which means, how many times the diameter enters on the circumference. In our case is:
pi = 31.4/10 = 3.14
And 3.14 is how we usually use the pi number.
